3 Commits

Author	SHA1	Message	Date
Jiri Olsa	e3f9bc35ea	libbpf: Allow decimal offset for kprobes ... Allow to specify decimal offset in SEC macro, like: SEC("kprobe/bpf_fentry_test7+5") Add selftest for that. Suggested-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Jiri Olsa <jolsa@kernel.org> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Reviewed-by: Alan Maguire <alan.maguire@oracle.com> Tested-by: Alan Maguire <alan.maguire@oracle.com> Link: https://lore.kernel.org/bpf/20210721215810.889975-3-jolsa@kernel.org	2021-07-22 20:09:16 -07:00
Jiri Olsa	8237e75420	selftests/bpf: Add test for bpf_get_func_ip in kprobe+offset probe ... Adding test for bpf_get_func_ip in kprobe+ofset probe. Because of the offset value it's arch specific, enabling the new test only for x86_64 architecture. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20210714094400.396467-9-jolsa@kernel.org	2021-07-15 17:59:23 -07:00
Jiri Olsa	5d8b583d04	selftests/bpf: Add test for bpf_get_func_ip helper ... Adding test for bpf_get_func_ip helper for fentry, fexit, kprobe, kretprobe and fmod_ret programs. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20210714094400.396467-6-jolsa@kernel.org	2021-07-15 17:59:14 -07:00